Conductive Non-Contact Mode

Conductive Non-Contact Mode

These probes are designed for non-contact imaging, C-AFM, oxidation lithography, nano-indentation and nano-scratching applications. Can be used also for imaging in contact mode in air or liquid on hard surfaces. Here are the properties of these tips:

Description

Product Description

NaDiaProbes are all-diamond probes for advanced AFM-based research. These probes are not diamond coated or diamond-like carbon. In NaDiaProbes both the cantilever and probe tip are made of UNCD® (Ultrananocrystalline Diamond) a patented diamond thin-film made to a monolithic structure. Some Unique UNCD material properties are:

Transport Properties: Some of UNCD films exhibit some of the highest conductivity reported for a phase-pure diamond film and are more conductive than any doped crystalline diamond film or diamond-like carbon film.

Electron Field Emission Properties: UNCD films consistently exhibit very low threshold fields for field electron emission. Emission currents as high as 100 µA from a single UNCD-coated silicon micro-tip have been observed. Emission currents as high as 1 mA have been achieved from conformally-coated arrays of silicon microtips.

NaDiaProbes have been used for different type of applications ranging from imaging to nanoindentation. NadiaProbes are designed to fit most commercial AFM instruments.

Related Products

These probes are designed for Scanning Spreading Resistance Microscopy (SSRM) which enables simultaneous topographic imaging and 2D carrier density mapping on the surface of semiconductor samples. In addition these probes can be used for nano-indentation and nano-scratching applications. These probes can be used for imaging in contact mode, in air, liquid, on hard surfaces and non-contact mode. Here are the properties of these tips:

These probes are designed for conducting scanning probe microscopy (C-AFM), Oxidation lithography, E-Chem AFM, Piezo-Force microscopy and SSRM. These probes feature high electrical conductivity and they are not like the metal coated probes. These probes are totally conductive. Additionally, the apex of less than 10 nm radius is respectively sharp when compared to the metal coated probes which gives unprecedented topographic and electrical resolution. Here are the properties of these tips:

These probes are designed for contact imaging on soft material. Thanks to their ultra-small diamond structure, their surfaces are extremely smooth and exhibit low friction, yet they retain the extreme wear and chemical resistance and inertness, which is critical when imaging soft material. Here are the properties of these tips:

Scanning soft and hard surfaces in contact mode

Quality control

Long tip life time

Bio friendly due to its low surface energy which leads to superior imaging performance on soft, sticky samples such as protein, polymers, DNA, viruses, bacteria and cells

Resist fouling and build-up of debris when imaging soft material

Low friction which inhibits sample damage during imaging

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